baber/WOPTO huggingface dataset:
Patent JP-H06234114-A (JP)
Title: Tile connection using connection paper
Inventor: YAMASHITA KUMIO
IPC: E04F13/08
Filed: 1993-02-08
Abstract: PURPOSE:To provide a method of attaching a connection paper cohesively, if the surface of a tile is uneven, when connecting each tile by attaching a connection paper cohesively on the surfaces of so many pieces of arranged tile. CONSTITUTION:So many holes 44 of such a shape that a part 46 which breaks through a connection paper 12 juts out to the rear of the connection paper 12, leaving the part 46 still connected to the paper 12, are scattered almost across the entire connection paper 12. Thus the connection paper 12 is allowed to attach to the tile 10 cohesively by pressing the paper 12 to the surface of the tile 10 from the front.
Patent JP-H01316277-A (JP)
Title: Recorder
Inventor: YOSHIKAWA JUNICHI
IPC: B41J29/50
Filed: 1989-02-27
Abstract: PURPOSE:To miniaturize a recorder capable of establishing automatically a recording area corresponding to a size by constructing the title recorder so as to be capable of detecting an edge part of a recording medium by using a detection means for detecting a final end part of an ink ribbon. CONSTITUTION:When an outlet of a photosensor 10 is at a low level, recording paper 6 comes to exist at that position. Then, that a position of a carriage 3 is a left edge of the recording paper 6 is stored in a register. When the outlet of the photosensor 10 is detected to be from the low level to a high level, a platen 2 comes to be directly detected, and that the position of the carriage 3 is a right edge of the recording paper 6 is stored. Then, a ribbon shift motor 24 is driven by a step S 12, and the position of the carriage 3 is returned to a position of a recordable state. Besides, a final end part of an ink ribbon 7 is also detected with the photosensor 10.
Patent JP-S62200213-A (JP)
Title: Abnormality alarm circuit for measuring apparatus
Inventor: INAGAKI AKIRA
IPC: G01B21/02
Filed: 1986-02-27
Abstract: PURPOSE:To make it possible to perform the alarm of abnormality extremely well even for small abnormality in real time, by a method wherein relative displacement quantity is outputted as two-phase detection signal capable of being approximated by sintheta and costheta and the interpolation angle data stored in an angle data memory means is read and an amplification factory.cosDELTAtheta is calculated from said angle data, to issue an alarm for the abnormality of the detection signal. CONSTITUTION:Relative displacement quantity is outputted as a two-phase detection signal capable of being approximated by sintheta and costheta and an output signal V capable of being approximated by V=Acos DELTAtheta containing the ampli tude A of the detection signal is operated. That is, as operation means, first and second multipliers 34, 36 multiplying the outputs of first and second D/A converters 30, 32 by the outputs of preamplifiers 22, 24 and an adder 38 adding both of the output of the first multiplier 34 and that of the second multiplier 36 are provided. Further, it is performed to discriminate whether the detection signal (wave form) is abnormal; and an abnormal alarm signal is outputted when the Acos DELTAtheta signal in a phase shift angle goes out of an allowance range.
Patent JP-H05237259-A (JP)
Title: Lifting/polishing device for pachinko ball
Inventor: TAKEMOTO TAKATOSHI
IPC: B24B31/16
Filed: 1992-02-28
Abstract: PURPOSE:To facilitate installation and simplify maintenance. CONSTITUTION:A mixture of pachinko balls and an abrasive discharged from the upper end section of a lifting pipe 5 is separated into the pachinko balls and the abrasive by the first separating member 16 and the second separating member 40, the separated pachinko balls are lifted to the start end of a supply trough 32 for pachinko machines by a lift-up belt 23 of a lift mechanism 20 and supplied to the pachinko machines, and the upper end section of the lifting pipe 5 is not required to be made higher than the upper section of a pachinko island.
Patent JP-H08219460-A (JP)
Title: Electric kotatsu
Inventor: YOKOTE NOBORU
IPC: F24C15/08
Filed: 1995-02-08
Abstract: PURPOSE: To prevent positional deviation of a private kotatsu cover and facilitate the setting of the cover by fixing the cover on a kotatsu frame by a fastening means in an electric kotatsu which allows the housing the private kotatsu cover being folded into a housing space formed between the top surface of a top board and the undersurface of a table plate. CONSTITUTION: In an electric kotatsu including a kotatsu frame 8 comprising a leg body 3 and a top board 4 and a table plate 9 placed on the kotatsu frame, a housing space 11 which allows the housing of a private kotatsu cover 10 being folded between the top surface of the top board 4 and the undersurface of the table plate 9. The kotatsu cover 10 is fixed on the kotatsu frame by a fastening means 13.
Patent JP-H10239477-A (JP)
Title: Nuclear power plant
Inventor: MACHIBA HIROSHI
IPC: G21C13/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To contract the building capacity and building area of a nuclear power plant having a plurality of plants, and shorten the terms of works for construction work to reduce the cost. SOLUTION: In a nuclear power plant having a plurality of plants, a reactor building 20 and a turbine building 3 for a plurality of plants are commonized. The reactor building 20 is divided into a plurality of reactor building areas 20a, 20b, the turbine building 3 is divided into a plurality of turbine building areas 3a, 3b, and equipment of each plant is arranged in the respective areas. A plurality of reactor wells 1a, 1b, spent fuel pools 7a, 7b and equipment temporary pools 10a, 10b are arranged in a row on the same line, and a plurality of turbines 8a, 8b and generators 9a, 9b are arranged in a row on the same line. Further, in the reactor building 20, the equipment related to each plant may be line-symmetrically arranged on the basis of an area boundary 21.
Patent JP-H08209074-A (JP)
Title: 2-cyanoacrylate-based composition
Inventor: HARUTAKE MASAMITSU
IPC: C09J4/00
Filed: 1995-02-07
Abstract: PURPOSE: To obtain a 2-cyanoacrylate-based; particularly a 2-cyanoacrylate-based composition for instantaneous adhesive compositions, having rapid curing rate (short setting time) and good biting in initial bonding even to hardly bondable materials, remarkably improved in tensile shear strength and properly improved in viscosity. CONSTITUTION: This 2-cyanoacrylate-based adhesive is obtained by blending 2-cyanoacrylate (A) with a maleimide-based copolymer (B) comprising a copolymer of maleimide (b1) with a comonomer (b2) copolymerizable with the component (b1). Maleimide-based copolymer (B) is preferably blended in an amount of 0.1-30 pts.wt. based on 100 pts.wt. 2-cyanoacrylate (A).
Patent JP-S59170095-A (JP)
Title: Production of cephalosporin
Inventor: HASEGAWA AKIRA
IPC: C07D501/04
Filed: 1983-03-15
Abstract: PURPOSE:The reaction between a specific compound and a thiadiazole thiol derivative is conducted under mild conditions to give the titled compound as an antibiotic in high yield and purity. CONSTITUTION:The reaction between 7-[2-(1H-tetraxol-1-yl)acetamide]-3-[(1- unsubstitutted or substituted imidazol-2-yl)thiomethyl]-3-cephem-4-carboxylic acid or its salt and a 1,3,4-thiadiazol-2-thiol derivative of formula II (R2 is H, lower alkyl) is carried out, preferably at a molar ratio of 1/(1-3), in a solvent of dimethylformamide, acetone or water or their mixture to give the objective compound of formula III.
Patent JP-H04279726-A (JP)
Title: Suction device of engine with super charger
Inventor: NAKADA KUNIHIKO
IPC: F02B37/16
Filed: 1991-03-08
Abstract: PURPOSE:To prevent an overrich depending on an error detection of an air flow meter by preventing the flow of a pressure wave to the air flow meter arranged upstream from a compressor in the speed reduction period. CONSTITUTION:While one end of an air bypass 45 is opened between a suction air gathering part 22 of the downstream sides of the compressors 7b and 8b of the main and the auxiliary turbochargers 7 and 8, and a throttle valve 5, its other end is opened to the periphery of the impeller of the compressor 7b. This air bypass 45 is to lead the air supercharged by the compressor 7b of the main turbocharger 7 to the upstream side of the compressor 7b. On the way of the air bypass 45, a reduction air bypass valve 51 opened by the suction pipe negative pressure and the supercharged pressure at the downstream of the throttle valve 5 in a speed reduction time is provided.
Patent JP-H03247227-A (JP)
Title: Noodle ribbon cutting system
Inventor: YOKOO TOSHIHIKO
IPC: A21C11/00
Filed: 1990-02-23
Abstract: PURPOSE:To cur noodle ribbons without impairing their sectional shape by moving a cutter between a noodle ribbon guide and a noodle ribbon-receiving hopper in such a state as to suppress noodle ribbon fluctuation by means of both the guide and hopper. CONSTITUTION:Noodle ribbons 2 which have been formed in a forming machine 1 and come to a noodle ribbon guide 5 are supported by the guide 5 so as not to allow them to fluctuate, and then received by a noodle-receiving hopper 6. During the movement of a cutter 12 between the guide 5 and hopper 6, the noodle ribbons 2 are cut by the edge of the cutter 12.
Patent JP-S52126935-A (JP)
Title: Air conditioner for multiple rooms
Inventor: YAMAMURA MICHIO
IPC: F24F5/00
Filed: 1976-04-16
Abstract: PURPOSE: To provide an air conditioner for multiple rooms which can selectively operate indoor units by feeding condensible secondary refrigerant from outdoor unit to indoor unit to carry heat by its latent heat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52127273-A (JP)
Title: Step-out detector for synchronous motor
Inventor: KANDA MASANORI
IPC: H02H7/06
Filed: 1976-04-16
Abstract: PURPOSE: To improve the respondency and reliability with a simple circuit, by comparing the phase of a signal corresponding to the phase of an internally induced voltage with that of the terminal voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07254946-A (JP)
Title: Image processing unit
Inventor: TANIO SATOSHI
IPC: H04N1/46
Filed: 1994-03-15
Abstract: PURPOSE:To prevent a deteriorated processing efficiency and a communication fault by using one interface means to interface plural external devices having different protocols. CONSTITUTION:A controller for a scanner.printers I/F 224 and I/F 223 allows CPU 209 to discriminate types of connected copying machines 103, 104 through 2-way communication. When, e.g. a print command is publicated by a computer 102, a CPU 203 reads and decodes the command and writes the result to a memory 222. The CPU 209 reads the content in the memory 222 and is operated according to the command and gives a print command publication instruction to the I/F 223 and the I/F 223 publicates a command to the copying machine, 103 through communication. The copying machine 103 sends back an image synchronizing signal synchronous with the operation of the printer to the I/F 223. The I/F 223 receiving the synchronizing signal superimposes an image request signal on a signal of a video bus 225 according to the synchronizing signal and sends an image output request to a frame memory 201.
Patent JP-H06255113-A (JP)
Title: Production of ink jet head
Inventor: KANAI FUMIYUKI
IPC: B41J2/055
Filed: 1993-03-04
Abstract: PURPOSE:To obtain an ink passage having pattern width uniform from the upper surface of a photosensitive resin layer to the bottom surface thereof even when the photosensitive resin layer is thick by exposing the predetermined part of the photosensitive resin layer using an exposure light source whose luminous intensity at the peak wavelength of the spectral sensitivity of a photosensitive resin is a specific value or more on the photosensitive surface of the photosensitive resin layer. CONSTITUTION:An ink passage is formed by a process forming a photosensitive resin layer 12 on a substrate 11, a process exposing the predetermined part of the photosensitive resin layer 12 and a process removing the unnecessary part 24 of the photosensitive resin layer 2. In the production of an ink jet head, the luminous intensity at the peak wavelength of the spectral sensitivity of a photosensitive resin of the exposure light source 22 used in the process exposing the predetermined part 23 of the photosensitive resin layer 12 is set to 3mW/cm<2> or more on the exposure surface of the photosensitive resin layer. As a result, when the photosensitive resin is laminated to the substrate and exposed and developed to form the ink passage, even when the photosensitive resin layer is thick, the ink passage having pattern width uniform from the upper surface of the photosensitive resin layer to the bottom surface thereof is obtained.
Patent JP-2000240401-A (JP)
Title: Turbine rotor and method for cooling turbine rotor blade of turbine rotor
Inventor: AKIYAMA RYO
IPC: F02C7/12
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the thermal stress generated in a wheel by arranging an annular member between adjacent wheels of a plurality of wheels in a turbine rotor, providing a heat resisting member on the side surface of the wheel located on the side surface of the annular member, and running down a heated coolant along the annular member. SOLUTION: Recovering cavities 9 and 10 for collecting a recovered coolant are formed on rotor-blades 7 and 8 of respective stages in a turbine rotor, respectively, and the coolant supplied through a feed port 22 and cooled through the rotor blades 1 and 8 is recovered therein. In this case, spacer plates 15 and 16 consisting of annular heat resisting members as partitioning members are provided on the recovering cavities 9 and 10. Such heat resisting spacer plates 15 and 16 are provided in the cooling passages for the coolant discharged from the rotor blades 7 and 8, whereby the heated coolant is prevented from directly touching wheels 1 and 2 to reduce the thermal stress generated in the wheels 1 and 2. The coolant within the recovering cavities 9 and 10 is discharged through a recovering port 23.
Patent JP-S57159796-A (JP)
Title: Novel macrolide antibiotic substance and its preparation
Inventor: OKAMOTO ROKUROU
IPC: A61P31/04
Filed: 1981-03-27
Abstract: NEW MATERIAL:The 16-membered macrolide antibiotic substance YO-9010 (R is H) and YO-7625 (Y is group of formula II) of formulaI, having the following physical and chemical properties. White crystal; melting point, 138W142°C for 9010 and 133W137°C for 7625; specific rotation,[α]D 22 =-47.4° (C=0.95, methanol) for 9010 and [α]D 12 =-37.4° (C=1.5, methanol) for 7625; elemental  analsis (%), C 61.36, H 8.72, N 1.76 (C 38 H 62 NO 13 )for 9010, and C 59.95, H 8.20,  N 1.51 (C 44 H 72 NO 17 ) for 7625; molecular weight, 741 for 9010 and 887 for 7625  (by mass espectrum), etc.  
     USE: Antibacterial agent for the prevention and remedy of infectious diseases caused by Gram-positive bacteria, Gram-negative bacteria, or mycoplasma, and intermediate for the synthesis of pharmaceuticals.  
     PROCESS: The compound can be prepared, e.g. by culturing Streptomyces fradiae YO-9010 strain (ATCC 31846) or YO-7625 strain (ATCC 31845) in a nutrient medium, and separating and recovering the produced compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10239525-A (JP)
Title: Phase difference plate, and polarizing element using it
Inventor: ITO HISASHI
IPC: G02F1/1335
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To make phase difference minutely adjustable so as to generate uniform phase difference as the optical phase difference of visible light regardless of wavelength, by laminating liquid crystal cells with a plurality of liquid crystal specified in the relation of the wavelength dispersion value of a double refractive index and homogeneously oriented, in such a way that the lag axes of the liquid crystal cells orthogonally cross each other. SOLUTION: Liquid crystal A and light crystal B of αA<αB in the relation of the wavelength dispersion value α[α=Δn(450nm)/Δn(650nm)] of a double refractive index Δn are homogeneously oriented using a board provided with a transparent electrode and an orientation film. In a phase difference element with this liquid crystal cells laminated, the relation of phase difference R of the respective liquid crystal cells is made RA>RB, the respective liquid crystal cells are laminated in the orthogonal direction of the lag axes of the respective liquid crystal cells, and the wavelength dispersion value α is made smaller than 1. Accordingly, the shorter the wavelength of incident light is, the smaller phase difference is generated, and the longer the wavelength is, the larger phase difference is generated.  This results in obtaining wavelength dispersibility uniforming optical phase difference in all wavelength of visible light regardless of wavelength.
Patent JP-H10242364-A (JP)
Title: Manufacture of semiconductor package
Inventor: FURUICHI SHUICHI
IPC: H01L23/12
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent a conductor circuit from being stripped off out of a board by shaping a lead frame, at the part to be bonded to the conductor circuit, such that the actual cross-sectional area of frame part is smaller on the exposed side than on the bonding side. SOLUTION: A conductor circuit 20 is brought into contact with a lead frame 30 which is brought into contact with a heat supply source thus forming an eutectic metal 40 of tin and gold for bonding the conductor circuit 20 and the lead frame 30. The lead frame is shaped, at the part to be bonded to the conductor circuit 20, such that the actual cross-sectional area of frame part is smaller on the exposed side 30b than on the bonding side 30a. This structure prevents the conductor circuit 20 from being stripped off easily out of a board 10.
Patent JP-S55137348-A (JP)
Title: Exhaust gas purification system for internal combustion engine
Inventor: YOSHIMURA TAKAYUKI
IPC: F02D33/00
Filed: 1979-04-13
Abstract: PURPOSE: To reduce NO x  effectively even if air-fuel ratio is out of a naarrow range on both sides of a theoretical value by making up the deficiency of NO x  purification through a three way catalyzer at the time of a lean air-fuel ratio by means of an EGR system.  
     CONSTITUTION: An EGR valve 8 is connected with an exhaust manifold 4 for controlling the discharge of recirculating gas in proportion to the negative pressure level in a negative pressure chamber above a diaphragm 10. When a signal of lean air-fuel ratio is issued by an O 2 -sensor 16, an solenoid valve 31 is switched over and the air is conducted through a passage 55 to operate on a diaphragm 49. Consequently, a valve body 43 is descended to reduce the air amount given to an air chamber 15. In this construction, the negative pressure operating on the diaphragm 10 of an EGR valve 8 can be maintained in a high level, and the discharge of the recirculating gas which passes through an EGR passage is increased. Thus, the purifying funtion for NO x  components by an EGR device is intensified, and NO x  can be effectively reduced even if the air-fuel ratio is out of a range A on both sides of a theoretical value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61204339-A (JP)
Title: Continuous heat treatment of metallic coil
Inventor: MAKI NOBORU
IPC: C21D9/56
Filed: 1985-03-06
Abstract: PURPOSE:To prevent the deformation of a thin metallic coil and to obtain a treated coil of high quality by successively bringing the coil to be treated into close contact with cylindrical rolls to transfer s heat when the coil is continuously annealed or hardened. CONSTITUTION:A metallic coil of <=about 0.15mm thickness is uncoiled and conveyed in an annealing furnace 1 in the direction of arrows through cylindrical rolls 4for heating and cylindrical rolls 5 for cooling. At this time, the rolls, 4, 5 are rotated, the outer tubes 7 of the rolls 4 are uniformly heated to the annealing temp. with heaters 8, and the outer tubes 14 of the rolls 5 are uniformly cooled by injecting cold water into the rolls 5. The metallic coil is successively brought into close contact with the surfaces of the heated and cooled rolls and the rolls are rotated so as to enable conveyance under small tension, so the deformation of the coil due to tension and thermal deformation is prevented. Thus, the entire coil is uniformly annealed or hardened.
Patent JP-S62203899-A (JP)
Inventor: ARIYOSHI KAZUO
IPC: B64C1/10
Filed: 1986-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62200979-A (JP)
Title: Encoding method for dither picture
Inventor: GOTO MASAHIRO
IPC: H04N1/415
Filed: 1986-02-28
Abstract: PURPOSE:To obtain the high compressibility of data by run length encoding to a pattern plane connection picture formed by arranging in a main scanning direction in the sequence of the appearance frequency of the pattern. CONSTITUTION:A dither picture is divided into MXN areas, 2<(>MXN<)> pattern planes of a binarization picture are formed every picture element array in the respective divided blocks, the formed 2<(>MXN<)> pattern planes are arranged in the main scanning direction in the sequence of the appearance frequency of the pattern to form the pattern plane connection picture and the run length encoding is carried out with respect to the formed pattern plane connection picture. Thereby, when a certain pattern successively appears, a black picture element continues on the corresponding pattern plane, the change point of the point and the termination of a line is lost by the connection of the pattern planes. Since the pattern planes are rearranged in the sequence more or less in the appearance frequency of the pattern, the black picture elements are concentrated to the point or the termination of the line. Therefore, the matching characteristic to the run length encoding can be enhanced by making good use of the characteristic of the dither picture.
Patent JP-S59171737-A (JP)
Title: Mini-exchange bumper
Inventor: MIWA TSUTOMU
IPC: F16F7/00
Filed: 1983-03-18
Abstract: PURPOSE:To improve shock absorbing capacity and to save repairing cost by engaging more than two pressure-resistant members through large shock absorbing space in advancing direction then mounting a member having no pressure withstandability in said space to form a bumper. CONSTITUTION:A bumper stay is formed as an integral member by inserting an iron pipe 4 through another iron pipe 5 and engaging. Soft members 1, 1' are mounted in said pipes 4, 5 then anti-freeze liquid 2, 2' is encapsulated in said soft members 1, 1'. A pin hole 3 is formed through the iron pin 4. Shocking force is adsorbed considerably by pressure withstanding force of pipes 4, 5, pressure withstanding force of anti-freeze liquid 2, 2' and resistance of anti- freeze liquid 2, 2' when passing through the pin hole.
Patent JP-S63210888-A (JP)
Inventor: MATSUMOTO YOSHIYUKI
IPC: G09G5/36
Filed: 1987-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。